SLAM 中的数学基础 less than 1 minute read 记录在slam学习过程中的相关数学知识 1. \[\mathbf{a} \times \mathbf{b} = \begin{vmatrix} \mathbf{e}_1 & \mathbf{e}_2 & \mathbf{e}_3 \\ a_1 & a_2 & a_3 \\ b_1 & b_2 & b_3 \end{vmatrix} = \begin{bmatrix} a_2b_3 - a_3b_2 \\ a_3b_1 - a_1b_3 \\ a_1b_2 - a_2b_1 \end{bmatrix} = \begin{bmatrix} 0 & -a_3 & a_2 \\ a_3 & 0 & -a_1 \\ -a_2 & a_1 & 0 \end{bmatrix} \mathbf{b} \overset{\mathrm{def}}{=} \mathbf{a} \wedge \mathbf{b}.\] Share on X Facebook LinkedIn Bluesky Previous Next
力扣热题100刷题-twoPointers-11-盛最多水的容器 less than 1 minute read LeetCode 11. 盛最多水的容器 (Container With Most Water)